v3.25.2
Note 12 - Fair Value Measurements (Tables)
12 Months Ended
Mar. 31, 2025
Notes Tables  
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
   

Level 1

   

Level 2

   

Level 3

   

Total

 

Investment

 

$

150,750

   

$

-

   

$

-

   

$

150,750

 

TOTAL ASSETS AT FAIR VALUE

 

$

150,750

   

$

-

   

$

-

   

$

150,750